Process plug



FIG. 1 is a front, top, perspective view of a process plug showing our new design;

FIG. 2 is a rear, top, perspective view thereof;

FIG. 3 is rear, bottom perspective view thereof;

FIG. 4 is a front, bottom, perspective view thereof;

FIG. 5 is a exploded, front, bottom, perspective view thereof; and,

FIG. 6 is an exploded, rear, bottom, perspective view thereof. 

The ornamental design for the process plug, as shown and described. 